Pop star Katy Perry proves the power of hair with her seemingly endless changes. The ‘Teenage Dream’ singer has worn just about every hair color. From electric blue to deep purple and cotton candy pink, Katy has never been afraid to experiment with different hues. With all her hairstyle change-ups, it will no doubt serve up some major inspiration if you are looking to dye your hair a nontraditional color. Take a look at Katy Perry’s best (and most daring) hair moments below. They range from modern waves to 1960s-inspired updos for the perfect look.

Katy Perry Hairstyle Timeline

Katy Perry was a fresh face on the scene with a short bob haircut

At the 2009 Grammys, Katy Perry showed of a short and wavy black hairstyle.

Katy Perry wears a playful blue and curly wig with blunt bangs at the 2010 MTV Movie Awards.

Katy Perry stepped out to attend the 2010 MTV Music Awards with blue and pink highlights in her black hair.

Katy Perry channeled the 1940s with a short and wavy pink hairstyle at the 2011 MTV Music Video Awards.

Katy Perry stepped out at a 2012 event with her hair as a short blue bob.

Katy Perry poses with a wavy dark purple hairstyle at the 2012 Billboard Music Awards.

Katy Perry showed off her vampy side at the 2012 MTV Video Music Awards with a long and wavy hairstyle parted to the side.

Katy Perry channeled her inner 90s raver with two buns on her head accented with braids at a 2013 iHeartRadio event.

Katy Perry rocks a short and wavy purple hairstyle at the 2015 Grammy Awards.